selenium
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English[edit]
Chemical element | |
---|---|
Se | |
Previous: arsenic (As) | |
Next: bromine (Br) |
Etymology[edit]
From French sélénium, the name coined by Swedish chemist Jöns Jacob Berzelius in 1818 from Ancient Greek σελήνη (selḗnē, “moon”) in reference to original confusion with the similar element tellurium.[1]
Pronunciation[edit]
- (UK, US) enPR: sĭlēn'ēəm, sĭlēn'ēəm, IPA(key): /sɪˈliː.ni.əm/, /səˈliː.ni.əm/
Audio (Southern England) (file) - Rhymes: -iːniəm
Noun[edit]
selenium (usually uncountable, plural seleniums)
- A nonmetallic chemical element (symbol Se) with an atomic number of 34, used mainly in glassmaking and pigments and as a semiconductor.
- Hypernym: chalcogen
- 2019, Bill Bryson, The Body: A Guide for Occupants, Black Swan (2020), page 4:
- Pluck almost any cell from your body and it will have a million or more selenium atoms in it.
- A single atom of this element.
Derived terms[edit]
- hydroselenic acid
- metallic selenium
- selane
- selen-
- selenate
- seleniate
- selenic acid
- selenide
- seleniferous
- selenio-, seleno-
- selenious acid
- selenite
- selenium cell
- selenium dioxide
- selenium eye
- selenium hexafluoride
- selenium hydride
- selenium oxide
- selenium sulfide, selenium sulphide
- selenium yeast
- seleniuretted
- selenous
- selenyl
Translations[edit]
chemical element
|
References[edit]
- David Barthelmy (1997–2023), “Selenium”, in Webmineral Mineralogy Database.
- “selenium”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2023.
- ^ Chambers Dictionary of Etymology, Robert K. Barnhart (ed.), Chambers, 1988
See also[edit]
Anagrams[edit]
Afrikaans[edit]
Chemical element | |
---|---|
Se | |
Previous: arseen (As) | |
Next: broom (Br) |
Pronunciation[edit]
Audio (file)
Noun[edit]
selenium (uncountable)
- Synonym of seleen (“selenium”)
Czech[edit]
Pronunciation[edit]
Noun[edit]
selenium n
- Alternative form of selen
Declension[edit]
Dutch[edit]
Etymology[edit]
Borrowed from New Latin selēnium, a word coined by Swedish chemist Berzelius in 1818, from Ancient Greek Σελήνη (Selḗnē, “moon”).[1]
Pronunciation[edit]
Noun[edit]
selenium n (uncountable)
References[edit]
- ^ Chambers Dictionary of Etymology, Robert K. Barnhart (ed.), Chambers, 1988
Latin[edit]
Chemical element | |
---|---|
Se | |
Previous: arsenicum (As) | |
Next: bromium (Br) |
Etymology[edit]
From Ancient Greek Σελήνη (Selḗnē, “moon”) + -ium.
Pronunciation[edit]
- (Classical) IPA(key): /seˈleː.ni.um/, [s̠ɛˈɫ̪eːniʊ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /seˈle.ni.um/, [seˈlɛːnium]
Noun[edit]
selēnium n (genitive selēniī); second declension
Declension[edit]
Second-declension noun (neuter).
Case | Singular | Plural |
---|---|---|
Nominative | selēnium | selēnia |
Genitive | selēniī | selēniōrum |
Dative | selēniō | selēniīs |
Accusative | selēnium | selēnia |
Ablative | selēniō | selēniīs |
Vocative | selēnium | selēnia |
Malay[edit]
Chemical element | |
---|---|
Se | |
Previous: arsenik (As) | |
Next: bromin (Br) |
Etymology[edit]
From English selenium, from New Latin, from Ancient Greek Σελήνη (Selḗnē).
Pronunciation[edit]
Noun[edit]
selenium
- selenium (chemical element)
Romanian[edit]
Noun[edit]
selenium n (uncountable)
- Alternative form of seleniu
Declension[edit]
declension of selenium (singular only)
singular | ||
---|---|---|
n gender | indefinite articulation | definite articulation |
nominative/accusative | (un) selenium | seleniumul |
genitive/dative | (unui) selenium | seleniumului |
vocative | seleniumule |
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- English terms borrowed from French
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- af:Chalcogens
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